ruby-on-rails – 工厂女孩多个has_many通过
发布时间:2020-12-16 21:28:18 所属栏目:百科 来源:网络整理
导读:我需要创建一些由多个工厂组成的工厂 这是我的模特 Topic has_many :plan_topics has_many :plans,:through = :plan_topicsPlanTopic belongs_to :plan belongs_to :topicPlan has_many :subscriptions has_many :members,:through = :subscriptions has_man
我需要创建一些由多个工厂组成的工厂
这是我的模特 Topic has_many :plan_topics has_many :plans,:through => :plan_topics PlanTopic belongs_to :plan belongs_to :topic Plan has_many :subscriptions has_many :members,:through => :subscriptions has_many :plan_topics has_many :topics,:through => :plan_topics Subscription belongs_to :member belongs_to :plan Member has_many :subscriptions has_many :plans,:through => :subscriptions 这就是我所拥有的 Factory.define :topic do |topic| topic.name "Operations" end Factory.define :plan do |plan| plan.title "A test Finance plan" plan.price "200" end Factory.define :plan_topic do |plan_topic| plan_topic.topic {|topic| topic.association(:topic)} plan_topic.plan {|plan| plan.association(:plan)} end 我想做的是 – 工厂(:member_with_subscription) Factory.define :member_with_subscription do |subscription| subscription.association(:plan_with_topic) subscription.association(:member) end 有办法做到这一点吗? 解决方法
考虑使用after_build回调来设置所有必需的依赖项.例如:
Factory.define :member_with_subscription,:class => 'Member' do |m| m.after_build do |member| member.subscriptions << Factory.build(:subscription) end end (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |